diff --git a/app/src/main/java/com/gh/common/util/CommentHelper.kt b/app/src/main/java/com/gh/common/util/CommentHelper.kt
index 7be70d186f..ccaad2ef65 100644
--- a/app/src/main/java/com/gh/common/util/CommentHelper.kt
+++ b/app/src/main/java/com/gh/common/util/CommentHelper.kt
@@ -216,7 +216,7 @@ object CommentHelper {
                         }
                     }
 
-                    if (answerId == null) {
+                    if (answerId != null) {
                         DialogUtils.showAlertDialog(context, highlight, content,
                                 "确定", "取消", {
                             RetrofitManager.getInstance(context).api